Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
937-998 8 Englewood OH DYTNOH22XRY  328   2016-05-19   
937-999 4 Dayton OH DYTNOH22XRY  328   2012-07-05   
937-999 5 Dayton OH DYTNOH22XRY  328   2012-07-05   

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Last updated: Sat, 01 Jun 2024 11:59:14 UTC

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